From: Noah Levitt <nlevitt@gmail.com>
Date: Thu, 1 May 2003 16:15:28 +0000 (+0000)
Subject: Check for an expat function that won't be there if expat is too old.
X-Git-Tag: fc-2_2_90~25
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=700a41281a1712db29cc3b34aa293e9a4680c5c3;p=fontconfig.git

Check for an expat function that won't be there if expat is too old.
---

diff --git a/configure.in b/configure.in
index 3453bae..9093e7a 100644
--- a/configure.in
+++ b/configure.in
@@ -190,7 +190,7 @@ no)
 		expat=no
 		;;
 	yes)
-		AC_CHECK_FUNCS(XML_ParserCreate)
+		AC_CHECK_FUNCS(XML_SetDoctypeDeclHandler)
 		case "$ac_cv_func_XML_ParserCreate" in
 		no)
 			expat=no
@@ -213,7 +213,7 @@ AC_SUBST(EXPAT_CFLAGS)
 	
 case "$expat" in
 no)
-	AC_MSG_ERROR([cannot find expat library])
+	AC_MSG_ERROR([Cannot find usable expat library. This could mean that your version is too old.])
 	;;
 esac